Working of Stepper Motor made Very easy to Understand in Animation by Learn Engineering

A stepper motor is a brushless motor. It is a DC motor which rotates in equal steps. What it is special about is that a stepper motor can control the angular position of the rotor without feedback control. The rotor of the motor is made o steel laminations. 4 rotor teeth are explained in this video and the working of the motor is also explained. In a stepper motor, the reluctance of poles is changed which causes the rotor to rotate. Let’s start our learning.

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